How many English words do you actually know?

I managed 26/30 (Vicious Vocabulary Viper) and had to guess more than I’d like to admit. It’s not everyday you see some of the words listed and nearly a third of them I have either never heard of or was looking at wondering if it was archaic and out of use, or some numpty word that found it’s way into the dictionary in the past few years, along with ‘lol’ and ‘innit’. (I actually swore out loud when I heard “innit” (isn’t it) was now officially part of the English language.)